Concessão da patente
#16.1
12/26/1984
RPI 740
Application data
Number
PI8105253Type
Filing
Publication
The letters patent expired on 08/19/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 12/26/1984. We update with every new RPI gazette, published weekly.
Applicants
Italimpianti Societa Italiana Impianti S.p.A
IT
Nauchno - Proizvodstvennoe Obedinenie Mashinostroenija
SU
Inventors
D. T. (pessoa física)
RU
S. N. (pessoa física)
RU
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/26/1984
RPI 740
#13.1
08/21/1984
RPI 722
#9.1
05/02/1984
RPI 706
#6.1
09/13/1983
RPI 673
#4.1
10/05/1982
RPI 624
#3.1
04/27/1982
RPI 601
#21.1
Patente extinta em 17/08/96
08/19/2008
RPI 1963
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.